fix(screencast): register AnnotatePosition enum serializer

playwright/src/main/java/com/microsoft/playwright/impl/Serialization.java

@@ -45,6 +45,7 @@
     .registerTypeAdapter(Date.class, new DateSerializer())
     .registerTypeAdapter(LocalDateTime.class, new LocalDateTimeSerializer())
     .registerTypeAdapter(SameSiteAttribute.class, new SameSiteAdapter().nullSafe())
+    .registerTypeAdapter(AnnotatePosition.class, new ToLowerCaseAndDashSerializer<AnnotatePosition>())
     .registerTypeAdapter(BrowserChannel.class, new ToLowerCaseAndDashSerializer<BrowserChannel>())
     .registerTypeAdapter(ColorScheme.class, new ToLowerCaseAndDashSerializer<ColorScheme>())
     .registerTypeAdapter(Contrast.class, new ToLowerCaseAndDashSerializer<Contrast>())
@@ -83,7 +84,7 @@
     .serializeNulls().create();
 
   static SerializedError serializeError(Throwable e) {
     SerializedError result = new SerializedError();
     result.error = new SerializedError.Error();
     result.error.message = e.getMessage();
     result.error.name = e.getClass().getName();
@@ -117,13 +118,13 @@
     private int lastId = 0;
     private final List<JSHandleImpl> handles = new ArrayList<>();
     private final SerializedValue serializedValue;
 
     ValueSerializer(Object value) {
       serializedValue = serializeValue(value);
     }
 
     SerializedArgument toSerializedArgument() {
       SerializedArgument result = new SerializedArgument();
       result.value = serializedValue;
       result.handles = new Channel[handles.size()];
       int i = 0;
@@ -136,7 +137,7 @@
     }
 
     private SerializedValue serializeValue(Object value) {
       SerializedValue result = new SerializedValue();
       if (value instanceof JSHandleImpl) {
         result.h = handles.size();
         handles.add((JSHandleImpl) value);
@@ -224,16 +225,16 @@
   }
 
   static SerializedArgument serializeArgument(Object arg) {
     return new ValueSerializer(arg).toSerializedArgument();
   }
 
   static <T> T deserialize(SerializedValue value) {
     return deserialize(value, new HashMap<>());
   }
 
   @SuppressWarnings("unchecked")
   private static <T> T deserialize(SerializedValue value, Map<Integer, Object> idToValue) {
     if (value.ref != null) {
       return (T) idToValue.get(value.ref);
     }
     if (value.n != null) {

playwright/src/test/java/com/microsoft/playwright/TestScreencast.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.AnnotatePosition;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
@@ -247,4 +248,21 @@ void screencastShowAndHideActions() throws Exception {
       context.close();
     }
   }
+
+  @Test
+  void screencastShowActionsShouldAcceptEveryPosition() throws Exception {
+    BrowserContext context = browser.newContext();
+    Page page = context.newPage();
+    try {
+      page.navigate(server.EMPTY_PAGE);
+      for (AnnotatePosition position : AnnotatePosition.values()) {
+        AutoCloseable disposable = page.screencast().showActions(
+          new Screencast.ShowActionsOptions().setPosition(position));
+        assertNotNull(disposable);
+        disposable.close();
+      }
+    } finally {
+      context.close();
+    }
+  }
 }